We already knew Florida State’s PJ Williams was one of the top cornerbacks in the 2015 NFL Draft. And we already knew he had impressive hops, given his 40-inch vertical at the NFL Scouting Combine last month. But even still, nothing could have prepared us for this insane PJ Williams box jump. I mean, how can you ever be prepared to see something that utterly defies the laws of gravity?

Williams has been training hard at FSU recently in advance of the draft, and this week he posted a video to his Instagram account that is sure to have NFL scouts talking. In it, the guy does an insane standing box jump. He doesn’t say how high it is. But Williams is 6’0″ tall, so this jump looks to be right around five feet.